p2p_i.h revision d5e4923d04122f81300fa68fb07d64ede28fd44d
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P - Internal definitions for P2P module 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2009-2010, Atheros Communications 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef P2P_I_H 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_I_H 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "utils/list.h" 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "p2p.h" 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtenum p2p_go_state { 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt UNKNOWN_GO, 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt LOCAL_GO, 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt REMOTE_GO 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/** 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct p2p_device - P2P Device data (internal to P2P module) 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_device { 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct dl_list list; 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct os_time last_seen; 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int listen_freq; 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum p2p_wps_method wps_method; 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_peer_info info; 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * If the peer was discovered based on an interface address (e.g., GO 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * from Beacon/Probe Response), the interface address is stored here. 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * p2p_device_addr must still be set in such a case to the unique 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * identifier for the P2P Device. 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 interface_addr[ETH_ALEN]; 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P Device Address of the GO in whose group this P2P Device is a 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * client. 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 member_in_go_dev[ETH_ALEN]; 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P Interface Address of the GO in whose group this P2P Device is a 488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * client. 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 member_in_go_iface[ETH_ALEN]; 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int go_neg_req_sent; 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum p2p_go_state go_state; 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 dialog_token; 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 intended_addr[ETH_ALEN]; 568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char country[3]; 588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_channels channels; 598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int oper_freq; 608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 oper_ssid[32]; 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t oper_ssid_len; 628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 641f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * req_config_methods - Pending provision discovery methods 658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 req_config_methods; 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 681f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt /** 691f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * wps_prov_info - Stored provisioning WPS config method 701f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * 711f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * This is used to store pending WPS config method between Provisioning 721f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * Discovery and connection to a running group. 731f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt */ 741f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u16 wps_prov_info; 751f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_PROBE_REQ_ONLY BIT(0) 778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_REPORTED BIT(1) 788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_NOT_YET_READY BIT(2) 798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_SD_INFO BIT(3) 808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_SD_SCHEDULE BIT(4) 818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_PD_PEER_DISPLAY BIT(5) 828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_PD_PEER_KEYPAD BIT(6) 838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_USER_REJECTED BIT(7) 848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_PEER_WAITING_RESPONSE BIT(8) 858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_PREFER_PERSISTENT_GROUP BIT(9) 868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_WAIT_GO_NEG_RESPONSE BIT(10) 878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_WAIT_GO_NEG_CONFIRM BIT(11) 888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_GROUP_CLIENT_ONLY BIT(12) 898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_FORCE_FREQ BIT(13) 908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_PD_FOR_JOIN BIT(14) 918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_DEV_REPORTED_ONCE BIT(15) 921f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt#define P2P_DEV_PREFER_PERSISTENT_RECONN BIT(16) 9304949598a23f501be6eec21697465fd46a28840aDmitry Shmidt#define P2P_DEV_PD_BEFORE_GO_NEG BIT(17) 948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int flags; 958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int status; /* enum p2p_status_code */ 978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int wait_count; 988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int connect_reqs; 998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int invitation_reqs; 1008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 ext_listen_period; 1028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 ext_listen_interval; 1038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 go_timeout; 1058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 client_timeout; 1068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_sd_query { 1098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_sd_query *next; 1108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 peer[ETH_ALEN]; 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int for_all_peers; 11261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int wsd; /* Wi-Fi Display Service Discovery Request */ 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *tlvs; 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_pending_action_tx { 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int freq; 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 dst[ETH_ALEN]; 1198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 src[ETH_ALEN]; 1208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 bssid[ETH_ALEN]; 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t len; 1228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int wait_time; 1238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Followed by len octets of the frame */ 1248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/** 1278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct p2p_data - P2P module data (internal to P2P module) 1288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_data { 1308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * cfg - P2P module configuration 1328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 1338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This is included in the same memory allocation with the 1348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct p2p_data and as such, must not be freed separately. 1358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_config *cfg; 1378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * state - The current P2P state 1408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum p2p_state { 1428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_IDLE - Idle 1448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_IDLE, 1468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_SEARCH - Search (Device Discovery) 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_SEARCH, 1518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_CONNECT - Trying to start GO Negotiation 1548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_CONNECT, 1568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_CONNECT_LISTEN - Listen during GO Negotiation start 1598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_CONNECT_LISTEN, 1618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_GO_NEG - In GO Negotiation 1648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_GO_NEG, 1668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_LISTEN_ONLY - Listen only 1698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_LISTEN_ONLY, 1718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_WAIT_PEER_CONNECT - Waiting peer in List for GO Neg 1748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_WAIT_PEER_CONNECT, 1768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_WAIT_PEER_IDLE - Waiting peer idle for GO Neg 1798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_WAIT_PEER_IDLE, 1818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_SD_DURING_FIND - Service Discovery during find 1848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_SD_DURING_FIND, 1868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_PROVISIONING - Provisioning (during group formation) 1898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PROVISIONING, 1918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_PD_DURING_FIND - Provision Discovery during find 1948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PD_DURING_FIND, 1968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 1988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_INVITE - Trying to start Invite 1998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_INVITE, 2018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P_INVITE_LISTEN - Listen during Invite 2048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_INVITE_LISTEN, 2061f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2071f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt /** 2081f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * P2P_SEARCH_WHEN_READY - Waiting to start Search 2091f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt */ 2101f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt P2P_SEARCH_WHEN_READY, 21161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 21261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt /** 21361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt * P2P_CONTINUE_SEARCH_WHEN_READY - Waiting to continue Search 21461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt */ 21561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt P2P_CONTINUE_SEARCH_WHEN_READY, 2168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } state; 2178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * min_disc_int - minDiscoverableInterval 2208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int min_disc_int; 2228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * max_disc_int - maxDiscoverableInterval 2258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int max_disc_int; 2278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 229d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt * max_disc_tu - Maximum number of TUs for discoverable interval 230d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt */ 231d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt int max_disc_tu; 232d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt 233d5e4923d04122f81300fa68fb07d64ede28fd44dDmitry Shmidt /** 2348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * devices - List of known P2P Device peers 2358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct dl_list devices; 2378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 238f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff#ifdef ANDROID_P2P 239f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff /** 240f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff * sd_dev_list - device pointer to be serviced next 241f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff * for service discovery 242f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff */ 243f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff struct dl_list *sd_dev_list; 244f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff#endif 245f44b9c4a18d17fbd39901f76a014c32006570fb8Irfan Sheriff 2468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * go_neg_peer - Pointer to GO Negotiation peer 2488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *go_neg_peer; 2508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * invite_peer - Pointer to Invite peer 2538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *invite_peer; 2558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *invite_go_dev_addr; 2578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 invite_go_dev_addr_buf[ETH_ALEN]; 2588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * sd_peer - Pointer to Service Discovery peer 2618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *sd_peer; 2638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * sd_query - Pointer to Service Discovery query 2668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_sd_query *sd_query; 2688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* GO Negotiation data */ 2708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * intended_addr - Local Intended P2P Interface Address 2738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 2748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This address is used during group owner negotiation as the Intended 2758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * P2P Interface Address and the group interface will be created with 2768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * address as the local address in case of successfully completed 2778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * negotiation. 2788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 intended_addr[ETH_ALEN]; 2808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * go_intent - Local GO Intent to be used during GO Negotiation 2838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 go_intent; 2858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * next_tie_breaker - Next tie-breaker value to use in GO Negotiation 2888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 next_tie_breaker; 2908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * ssid - Selected SSID for GO Negotiation (if local end will be GO) 2938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 ssid[32]; 2958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 2978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * ssid_len - ssid length in octets 2988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 2998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t ssid_len; 3008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 3021f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt * ssid_set - Whether SSID is already set for GO Negotiation 3031f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt */ 3041f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int ssid_set; 3051f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3061f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt /** 3078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Regulatory class for own operational channel 3088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 3098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 op_reg_class; 3108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 3128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * op_channel - Own operational channel 3138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 3148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 op_channel; 3158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 3178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * channels - Own supported regulatory classes and channels 3188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 3198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * List of supposerted channels per regulatory class. The regulatory 3208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * classes are defined in IEEE Std 802.11-2007 Annex J and the 3218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * numbering of the clases depends on the configured country code. 3228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 3238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_channels channels; 3248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum p2p_pending_action_state { 3268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_NO_PENDING_ACTION, 3278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_GO_NEG_REQUEST, 3288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_GO_NEG_RESPONSE, 3298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_GO_NEG_RESPONSE_FAILURE, 3308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_GO_NEG_CONFIRM, 3318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_SD, 3328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_PD, 3338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_INVITATION_REQUEST, 3348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_INVITATION_RESPONSE, 3358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_DEV_DISC_REQUEST, 3368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_DEV_DISC_RESPONSE, 3378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_PENDING_GO_DISC_REQ 3388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } pending_action_state; 3398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int pending_listen_freq; 3418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int pending_listen_sec; 3428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int pending_listen_usec; 3438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 dev_capab; 3458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int in_listen; 3478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int drv_in_listen; 3488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 3508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * sd_queries - Pending service discovery queries 3518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 3528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_sd_query *sd_queries; 3538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 3558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * srv_update_indic - Service Update Indicator for local services 3568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 3578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 srv_update_indic; 358b5e8f06e18446918f6d801566e5709a8c87f1780Dmitry Shmidt#ifdef ANDROID_P2P 359b5e8f06e18446918f6d801566e5709a8c87f1780Dmitry Shmidt /** 360b5e8f06e18446918f6d801566e5709a8c87f1780Dmitry Shmidt * srv_count - Registered services count 361b5e8f06e18446918f6d801566e5709a8c87f1780Dmitry Shmidt */ 362b5e8f06e18446918f6d801566e5709a8c87f1780Dmitry Shmidt u16 srv_count; 363b5e8f06e18446918f6d801566e5709a8c87f1780Dmitry Shmidt#endif 3648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *sd_resp; /* Fragmented SD response */ 3658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 sd_resp_addr[ETH_ALEN]; 3668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 sd_resp_dialog_token; 3678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t sd_resp_pos; /* Offset in sd_resp */ 3688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 sd_frag_id; 3698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *sd_rx_resp; /* Reassembled SD response */ 3718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 sd_rx_update_indic; 3728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* P2P Invitation data */ 3748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum p2p_invite_role inv_role; 3758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 inv_bssid[ETH_ALEN]; 3768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int inv_bssid_set; 3778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 inv_ssid[32]; 3788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t inv_ssid_len; 3798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 inv_sa[ETH_ALEN]; 3808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 inv_group_bssid[ETH_ALEN]; 3818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *inv_group_bssid_ptr; 3828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 inv_go_dev_addr[ETH_ALEN]; 3838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 inv_status; 3848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int inv_op_freq; 3858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int inv_persistent; 3868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum p2p_discovery_type find_type; 3881f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt unsigned int last_p2p_find_timeout; 3898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 last_prog_scan_class; 3908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 last_prog_scan_chan; 3918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int p2p_scan_running; 3928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum p2p_after_scan { 3938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_AFTER_SCAN_NOTHING, 3948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_AFTER_SCAN_LISTEN, 3958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt P2P_AFTER_SCAN_CONNECT 3968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } start_after_scan; 3978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 after_scan_peer[ETH_ALEN]; 3988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_pending_action_tx *after_scan_tx; 3998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Requested device types for find/search */ 4018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int num_req_dev_types; 4028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *req_dev_types; 403c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt u8 *find_dev_id; 404c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt u8 find_dev_id_buf[ETH_ALEN]; 4058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_group **groups; 4078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t num_groups; 4088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *pending_client_disc_go; 4108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 pending_client_disc_addr[ETH_ALEN]; 4118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 pending_dev_disc_dialog_token; 4128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 pending_dev_disc_addr[ETH_ALEN]; 4138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int pending_dev_disc_freq; 4148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int pending_client_disc_freq; 4158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int ext_listen_only; 4178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int ext_listen_period; 4188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int ext_listen_interval; 4198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int ext_listen_interval_sec; 4208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int ext_listen_interval_usec; 4218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 peer_filter[ETH_ALEN]; 4238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int cross_connect; 4258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int best_freq_24; 4278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int best_freq_5; 4288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int best_freq_overall; 4298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 4318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * wps_vendor_ext - WPS Vendor Extensions to add 4328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 4338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *wps_vendor_ext[P2P_MAX_WPS_VENDOR_EXT]; 43475ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen 43575ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen /* 43675ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen * user_initiated_pd - Whether a PD request is user initiated or not. 43775ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen */ 43875ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen u8 user_initiated_pd; 43975ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen 44075ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen /* 44175ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen * Keep track of which peer a given PD request was sent to. 44275ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen * Used to raise a timeout alert in case there is no response. 44375ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen */ 44475ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen u8 pending_pd_devaddr[ETH_ALEN]; 44575ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen 44675ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen /* 44775ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen * Retry counter for provision discovery requests when issued 44875ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen * in IDLE state. 44975ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen */ 45075ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinen int pd_retries; 45161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 45261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt u8 go_timeout; 45361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt u8 client_timeout; 45461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 45561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt /* Extra delay in milliseconds between search iterations */ 45661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt unsigned int search_delay; 45761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt int in_search_delay; 45861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 45961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#ifdef CONFIG_WIFI_DISPLAY 46061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_beacon; 46161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_probe_req; 46261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_probe_resp; 46361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_assoc_req; 46461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_invitation; 46561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_prov_disc_req; 46661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_prov_disc_resp; 46761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_ie_go_neg; 46861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_dev_info; 46961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_assoc_bssid; 47061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_coupled_sink_info; 47161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#endif /* CONFIG_WIFI_DISPLAY */ 4728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 4738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/** 4758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct p2p_message - Parsed P2P message (or P2P IE) 4768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 4778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_message { 4788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *p2p_attributes; 4798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *wps_attributes; 48061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *wfd_subelems; 4818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 dialog_token; 4838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *capability; 4858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *go_intent; 4868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *status; 4878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *listen_channel; 4888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *operating_channel; 4898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *channel_list; 4908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 channel_list_len; 4918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *config_timeout; 4928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *intended_addr; 4938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *group_bssid; 4948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *invitation_flags; 4958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *group_info; 4978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t group_info_len; 4988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *group_id; 5008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t group_id_len; 5018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *device_id; 5038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *manageability; 5058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *noa; 5078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t noa_len; 5088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *ext_listen_timing; 5108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *minor_reason_code; 5128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* P2P Device Info */ 5148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *p2p_device_info; 5158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t p2p_device_info_len; 5168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *p2p_device_addr; 5178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *pri_dev_type; 5188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 num_sec_dev_types; 5198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char device_name[33]; 5208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 config_methods; 5218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* WPS IE */ 5238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 dev_password_id; 5248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 wps_config_methods; 5258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *wps_pri_dev_type; 5268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *wps_sec_dev_type_list; 5278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t wps_sec_dev_type_list_len; 5288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *wps_vendor_ext[P2P_MAX_WPS_VENDOR_EXT]; 5298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t wps_vendor_ext_len[P2P_MAX_WPS_VENDOR_EXT]; 5308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *manufacturer; 5318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t manufacturer_len; 5328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *model_name; 5338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t model_name_len; 5348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *model_number; 5358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t model_number_len; 5368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *serial_number; 5378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t serial_number_len; 5388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* DS Parameter Set IE */ 5408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *ds_params; 5418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* SSID IE */ 5438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *ssid; 5448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 5458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define P2P_MAX_GROUP_ENTRIES 50 5488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_group_info { 5508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int num_clients; 5518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_client_info { 5528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *p2p_device_addr; 5538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *p2p_interface_addr; 5548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 dev_capab; 5558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 config_methods; 5568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *pri_dev_type; 5578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 num_sec_dev_types; 5588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *sec_dev_types; 5598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *dev_name; 5608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t dev_name_len; 5618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } client[P2P_MAX_GROUP_ENTRIES]; 5628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 5638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_utils.c */ 5668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_random(char *buf, size_t len); 5678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_channel_to_freq(const char *country, int reg_class, int channel); 5688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_freq_to_channel(const char *country, unsigned int freq, u8 *reg_class, 5698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *channel); 5708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_channels_intersect(const struct p2p_channels *a, 5718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct p2p_channels *b, 5728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_channels *res); 5738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_channels_includes(const struct p2p_channels *channels, u8 reg_class, 5748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 channel); 5758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_parse.c */ 5778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_parse_p2p_ie(const struct wpabuf *buf, struct p2p_message *msg); 5788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_parse_ies(const u8 *data, size_t len, struct p2p_message *msg); 5798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_parse(const u8 *data, size_t len, struct p2p_message *msg); 5808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_parse_free(struct p2p_message *msg); 5818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_attr_text(struct wpabuf *data, char *buf, char *end); 5828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_group_info_parse(const u8 *gi, size_t gi_len, 5838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_group_info *info); 5848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_build.c */ 5868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_noa_desc { 5888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 count_type; 5898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 duration; 5908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 interval; 5918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 start_time; 5928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 5938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_group.c */ 5958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst u8 * p2p_group_get_interface_addr(struct p2p_group *group); 5968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu8 p2p_group_presence_req(struct p2p_group *group, 5978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *client_interface_addr, 5988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *noa, size_t noa_len); 59904949598a23f501be6eec21697465fd46a28840aDmitry Shmidtint p2p_group_is_group_id_match(struct p2p_group *group, const u8 *group_id, 60004949598a23f501be6eec21697465fd46a28840aDmitry Shmidt size_t group_id_len); 60161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtvoid p2p_group_update_ies(struct p2p_group *group); 60261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtstruct wpabuf * p2p_group_get_wfd_ie(struct p2p_group *g); 6038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_action_hdr(struct wpabuf *buf, u8 subtype, u8 dialog_token); 6068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_public_action_hdr(struct wpabuf *buf, u8 subtype, 6078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 dialog_token); 6088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu8 * p2p_buf_add_ie_hdr(struct wpabuf *buf); 6098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_status(struct wpabuf *buf, u8 status); 6108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_device_info(struct wpabuf *buf, struct p2p_data *p2p, 6118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *peer); 6128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_device_id(struct wpabuf *buf, const u8 *dev_addr); 6138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_update_ie_hdr(struct wpabuf *buf, u8 *len); 6148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_capability(struct wpabuf *buf, u8 dev_capab, u8 group_capab); 6158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_go_intent(struct wpabuf *buf, u8 go_intent); 6168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_listen_channel(struct wpabuf *buf, const char *country, 6178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 reg_class, u8 channel); 6188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_operating_channel(struct wpabuf *buf, const char *country, 6198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 reg_class, u8 channel); 6208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_channel_list(struct wpabuf *buf, const char *country, 6218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_channels *chan); 6228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_config_timeout(struct wpabuf *buf, u8 go_timeout, 6238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 client_timeout); 6248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_intended_addr(struct wpabuf *buf, const u8 *interface_addr); 6258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_group_bssid(struct wpabuf *buf, const u8 *bssid); 6268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_group_id(struct wpabuf *buf, const u8 *dev_addr, 6278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *ssid, size_t ssid_len); 6288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_invitation_flags(struct wpabuf *buf, u8 flags); 6298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_noa(struct wpabuf *buf, u8 noa_index, u8 opp_ps, u8 ctwindow, 6308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_noa_desc *desc1, struct p2p_noa_desc *desc2); 6318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_ext_listen_timing(struct wpabuf *buf, u16 period, 6328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 interval); 6338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_buf_add_p2p_interface(struct wpabuf *buf, struct p2p_data *p2p); 63404949598a23f501be6eec21697465fd46a28840aDmitry Shmidtvoid p2p_build_wps_ie(struct p2p_data *p2p, struct wpabuf *buf, int pw_id, 6358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int all_attr); 6368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_sd.c */ 6388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_sd_query * p2p_pending_sd_req(struct p2p_data *p2p, 6398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *dev); 6408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_free_sd_queries(struct p2p_data *p2p); 6418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_rx_gas_initial_req(struct p2p_data *p2p, const u8 *sa, 6428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_rx_gas_initial_resp(struct p2p_data *p2p, const u8 *sa, 6448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_rx_gas_comeback_req(struct p2p_data *p2p, const u8 *sa, 6468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_rx_gas_comeback_resp(struct p2p_data *p2p, const u8 *sa, 6488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_start_sd(struct p2p_data *p2p, struct p2p_device *dev); 6508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_go_neg.c */ 6528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_peer_channels_check(struct p2p_data *p2p, struct p2p_channels *own, 6538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *dev, 6548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *channel_list, size_t channel_list_len); 6558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_go_neg_req(struct p2p_data *p2p, const u8 *sa, 6568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_go_neg_resp(struct p2p_data *p2p, const u8 *sa, 6588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_go_neg_conf(struct p2p_data *p2p, const u8 *sa, 6608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len); 6618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_connect_send(struct p2p_data *p2p, struct p2p_device *dev); 66204949598a23f501be6eec21697465fd46a28840aDmitry Shmidtu16 p2p_wps_method_pw_id(enum p2p_wps_method wps_method); 66391c40cdce17424d9a4718876becf0b7811cf68f2Dmitry Shmidtvoid p2p_reselect_channel(struct p2p_data *p2p, 66491c40cdce17424d9a4718876becf0b7811cf68f2Dmitry Shmidt struct p2p_channels *intersection); 6658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_pd.c */ 6678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_prov_disc_req(struct p2p_data *p2p, const u8 *sa, 6688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_prov_disc_resp(struct p2p_data *p2p, const u8 *sa, 6708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len); 6718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_send_prov_disc_req(struct p2p_data *p2p, struct p2p_device *dev, 6721f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int join, int force_freq); 67375ecf5267604f166b85a7ee2cf0d9cb682966680Jouni Malinenvoid p2p_reset_pending_pd(struct p2p_data *p2p); 6748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_invitation.c */ 6768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_invitation_req(struct p2p_data *p2p, const u8 *sa, 6778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_invitation_resp(struct p2p_data *p2p, const u8 *sa, 6798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len); 6808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_invite_send(struct p2p_data *p2p, struct p2p_device *dev, 6818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *go_dev_addr); 6828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_invitation_req_cb(struct p2p_data *p2p, int success); 6838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_invitation_resp_cb(struct p2p_data *p2p, int success); 6848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p_dev_disc.c */ 6868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_dev_disc_req(struct p2p_data *p2p, const u8 *sa, 6878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_dev_disc_req_cb(struct p2p_data *p2p, int success); 6898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_send_dev_disc_req(struct p2p_data *p2p, struct p2p_device *dev); 6908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_dev_disc_resp_cb(struct p2p_data *p2p, int success); 6918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_dev_disc_resp(struct p2p_data *p2p, const u8 *sa, 6928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len); 6938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_go_disc_req_cb(struct p2p_data *p2p, int success); 6948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_process_go_disc_req(struct p2p_data *p2p, const u8 *da, const u8 *sa, 6958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *data, size_t len, int rx_freq); 6968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* p2p.c */ 6988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_set_state(struct p2p_data *p2p, int new_state); 6998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_set_timeout(struct p2p_data *p2p, unsigned int sec, 7008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt unsigned int usec); 7018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_clear_timeout(struct p2p_data *p2p); 7028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_continue_find(struct p2p_data *p2p); 7038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_device * p2p_add_dev_from_go_neg_req(struct p2p_data *p2p, 7048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, 7058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_message *msg); 7068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_add_dev_info(struct p2p_data *p2p, const u8 *addr, 7078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct p2p_device *dev, struct p2p_message *msg); 708c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidtint p2p_add_device(struct p2p_data *p2p, const u8 *addr, int freq, int level, 70904949598a23f501be6eec21697465fd46a28840aDmitry Shmidt const u8 *ies, size_t ies_len, int scan_res); 7108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_device * p2p_get_device(struct p2p_data *p2p, const u8 *addr); 7118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct p2p_device * p2p_get_device_interface(struct p2p_data *p2p, 7128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr); 7138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_go_neg_failed(struct p2p_data *p2p, struct p2p_device *peer, 7148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int status); 7158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_go_complete(struct p2p_data *p2p, struct p2p_device *peer); 7168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_match_dev_type(struct p2p_data *p2p, struct wpabuf *wps); 7178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint dev_type_list_match(const u8 *dev_type, const u8 *req_dev_type[], 7188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t num_req_dev_type); 7198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpabuf * p2p_build_probe_resp_ies(struct p2p_data *p2p); 7208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid p2p_build_ssid(struct p2p_data *p2p, u8 *ssid, size_t *ssid_len); 7218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint p2p_send_action(struct p2p_data *p2p, unsigned int freq, const u8 *dst, 7228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *src, const u8 *bssid, const u8 *buf, 7238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t len, unsigned int wait_time); 72404949598a23f501be6eec21697465fd46a28840aDmitry Shmidtvoid p2p_stop_listen_for_freq(struct p2p_data *p2p, int freq); 7258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* P2P_I_H */ 727